Dell Latitude 5440 对比 Dell Latitude 5440

Price: RM6788   RM5408  
性能
Processor 13th Generation Intel® Core™ i7-1365U vPro 13th Generation Intel® Core™ i5-1345U vPro
Burst Clockspeed 5.2 GHz 4.7 GHz
Gpu Intel 13th Generation Core i7-1365U vPro,Intel Integrated Graphics,TBT4 Intel 13th Generation Core i5-1345U vPro,Intel Integrated Graphics,TBT4
Cooling Advanced thermals Advanced thermals
Ram 16 GB, 2 x 8 GB, DDR4, 3200 MT/s 8 GB, 1 x 8 GB, DDR4, 3200 MT/s
Ssd 512 GB, M.2, PCIe NVMe, SSD, Class 35 256 GB, M.2, PCIe NVMe, SSD, Class 35
Os Windows 11 Pro, English Windows 11 Pro, English
显示
Display Size 14.0" FHD (1920x1080) 250 nits 14.0" FHD (1920x1080) 250 nits
Display Type Non-Touch, AG, IPS Non-Touch, AG, IPS
电源和电池
Power Adapter 65W AC adapter, USB Type-C, TCO Gen9 compliant 65W AC adapter, USB Type-C, TCO Gen9 compliant
Battery Capacity 3- cell, 42Wh Battery, Express Charge, Express Charge Boost capable 3- cell, 54Wh Battery, Express Charge, Express Charge Boost capable
机身
Dimension 19.1 x 212 x 321.4 mm 19.1 x 212 x 321.4 mm
Weight 1.36 kg 1.36 kg
端口
Io Port 2 Thunderbolt™ 4 ports with DisplayPort™ Alt Mode/USB Type-C/USB4/Power Delivery 1 USB 3.2 Gen 1 port with PowerShare 1 USB 3.2 Gen 1 port 1 HDMI 2.0 port 1 Universal audio port 1 RJ45 Ethernet port 1 wedge-shaped lock slot 1 smart card reader slot (optional) 1 nano-SIM card slot (optional) 2 Thunderbolt™ 4 ports with DisplayPort™ Alt Mode/USB Type-C/USB4/Power Delivery 1 USB 3.2 Gen 1 port with PowerShare 1 USB 3.2 Gen 1 port 1 HDMI 2.0 port 1 Universal audio port 1 RJ45 Ethernet port 1 wedge-shaped lock slot 1 smart card reader slot (optional) 1 nano-SIM card slot (optional)
Camera 1080p at 30 fps, widescreen FHD RGB + IR camera, Dual-array microphones, Ambient light sensor, Express Sign-In with Presence Detection and Intelligent Privacy 1080p at 30 fps, widescreen FHD RGB camera, Dual-array microphones
Keyboard English US non-backlit keyboard, 79-key English US non-backlit keyboard, 79-key
Touchpad New premium clickpad New premium clickpad
链接
Wifi Intel® Wi-Fi 6E (6 if 6E unavailable) AX211, 2x2, 802.11ax Intel® Wi-Fi 6E (6 if 6E unavailable) AX211, 2x2, 802.11ax
Bluetooth Bluetooth Wireless Card Bluetooth Wireless Card
音频
Speaker Stereo speakers with Realtek Waves, MaxxAudio® 12.0, 2 W x 2 W = 4 W total Stereo speakers with Realtek Waves, MaxxAudio® 12.0, 2 W x 2 W = 4 W total
其它

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